colourful vs shrill

colourful and shrill both are adjectives.

Word	Noun	Adjective	Verb	Adverb
colourful	No	Yes	No	No
shrill	No	Yes	Yes	No

colourful (adjective)	shrill (adjective)
having much or varied color	of colors that are bright and gaudy
striking in variety and interest	having or emitting a high-pitched and sharp tone or tones
having color or a certain color; sometimes used in combination	being sharply insistent on being heard

colourful (verb)	shrill (verb)
	utter a shrill cry